Image intensity chart

Edmund · Post by **Edmund** » Thu Jun 07, 2007 10:13 am

Hi,

I would like to do a intensity mapping. I have a bitmap file which is a greyscale image, and i want to plot the image into a 3D graph. the pixel in x and y-axises while the intensity value of the pixel in z-axis. I have try to use for loop on surface plotting, but there are 360536 points to plot. Teechart hang for a while. i tried also with smaller bitmap file...which teechart run smooth..
is there anyway to do this? Please advise. Thanks

Narcís · Post by **Narcís** » Thu Jun 07, 2007 11:35 am

Hi Edmund,

Yes, this is possible doing what I suggested here. This is a TeeChart Pro VCL thread but the same applies to TeeChart for .NET.